.Odyssey {
    width: 100%;
    height: 940px;
    overflow: hidden;
}

.Top {
    width: 100%;
    height: 60px;
    border-bottom: 1px solid #ccc;
}

.da {
    width: 100%;
    height: 100%;
}

.Left {
    width: 415px;
    height: 100%;
    float: left;
}
.Right {
    width: 1200px;
    height: 80px;
    float: left;
}

.Center {
    width: 1200px;
    height: 800px;
    /* background-color: #f5f7fd; */
    float: left;
    overflow: auto;
    background: #f5f7fd;
}
.can{
    width: 1200px;
    height: 100px;
}
.xiao {
    width: 950px;
    height: 900px;
    /* background: yellow; */
}
.Center::-webkit-scrollbar {
    display: none; /* 默认隐藏滚动条 */
}

.Center.scrolling .xiao {
    overflow-y: auto; /* 显示滚动条 */
}